<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>注册</title>
</head>
<body>
<form action="/registerUser" method="post">
    用户名：<input name="username"><br/>
    密码：<input type="password" name="password"/><br>
    <input type="submit">
</form>
</body>
</html>